CN214490687U - Electric hair cutter - Google Patents

Abstract

The utility model belongs to the technical field of little household electrical appliances, a electric clipper is disclosed. The electric hair clipper includes: the shell is internally provided with a clamping hook; the cutter head is detachably connected to the shell, a first lock catch and a second lock catch are respectively arranged at two ends of one side of the cutter head close to the shell, and the second lock catch is selectively clamped on the clamping hook; the sliding block is arranged in the shell in a sliding mode, and a clamping portion is arranged at one end, close to the cutter head, of the sliding block; the push button penetrates through the sliding block and is configured to drive the sliding block to slide so as to selectively clamp the clamping portion to the first lock catch. Compared with the prior art, the tool bit can be separated from the shell only by pressing the push button, so that the operation is simple, the use is convenient, the service life of the tool bit is prolonged, the dismounting of a consumer is convenient, and the experience of a user is improved.

Description

Electric hair cutter

Technical Field

The utility model relates to a small household electrical appliances technical field especially relates to an electric hair clipper.

Background

The electric hair clipper is a small household appliance which is necessary for the home life of the hair salons and the public at present, a hairdresser can cut various hairstyles for customers by using the electric hair clipper, and parents can cut hair for infants which are small in month age and inconvenient to go out at home, so that the electric hair clipper is widely applied.

After the electric hair clipper finishes haircutting, because broken hair can be gathered on the cutter head of the electric hair clipper, the hair clipper needs to be cleaned in time. When the tool bit is disassembled, the tool bit needs to be grasped and is broken off outwards with great force; when the tool bit is installed, the tool bit needs to be held and pressed inwards with a large force. By adopting the structure, firstly, the utility model can be taken off only with a certain force and skill, and the assembly and disassembly are difficult; secondly, owing to often dismantle, produce the friction between each part, can lead to the not hard up risk of tool bit, and need the finger to detain hard, can cause the damage of certain degree to user's finger, consumer experience is felt relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric hair clipper for the quick installation and the dismantlement of tool bit, easy operation, convenient to use.

To achieve the purpose, the utility model adopts the following technical proposal:

an electric hair clipper comprising:

the shell is internally provided with a clamping hook;

the cutter head is detachably connected to the shell, a first lock catch and a second lock catch are respectively arranged at two ends of one side, close to the shell, of the cutter head, and the second lock catch is selectively clamped on the clamping hook;

the sliding block is arranged in the shell in a sliding mode, and a clamping portion is arranged at one end, close to the cutter head, of the sliding block;

the push button is connected with the sliding block and is configured to drive the sliding block to slide along the extension direction of the handle of the shell and towards the direction close to or far away from the tool bit so as to selectively clamp the clamping portion on the first lock catch.

Preferably, the tool bit further comprises a first resetting piece, wherein the first resetting piece is arranged between the tool bit and the shell and used for resetting the tool bit.

Preferably, the tool bit further comprises a mounting seat, one side of the mounting seat is arranged on the tool bit, and the other side of the mounting seat is used for mounting the first resetting piece.

Preferably, the cutter head comprises a fixed cutter component and a movable cutter component, and the movable cutter component is arranged on the fixed cutter component in a sliding mode and used for adjusting the hair cutting length of the electric hair clipper.

Preferably, protruding portions are respectively arranged at two ends of the mounting base, a push rod is arranged in the shell, the first reset piece is a torsion spring, the first reset piece abuts against the movable cutter assembly, and the push rod is configured to abut against the protruding portions, so that the mounting base is turned over relative to the fixed cutter assembly, and the first reset piece pushes the movable cutter assembly to move relative to the fixed cutter assembly.

Preferably, the fixed cutter assembly comprises a fixed seat and a fixed cutter, and the fixed seat is provided with the fixed cutter and the mounting seat respectively.

Preferably, the slide block further comprises a second reset piece, and two ends of the second reset piece are respectively abutted to the inner wall of the shell and one end, far away from the clamping portion, of the slide block and used for resetting the slide block.

Preferably, a limiting column is convexly arranged at one end, close to the second reset piece, of the sliding block, and the limiting column penetrates through the second reset piece.

Preferably, the sliding block is arranged in the shell and is pressed against the sliding block, and the sliding block is in sliding fit with the pressing plate.

Preferably, a protruding block is arranged on one side, close to the sliding block, of the push button, a fixing groove is arranged on the sliding block corresponding to the protruding block, and the protruding block is clamped in the fixing groove.

The utility model has the advantages that:

the utility model provides an electric hair clipper is provided with first hasp and second hasp respectively through the both ends that are close to one side of shell at the tool bit, and the second hasp can the joint in the trip to it is fixed to realize the tool bit front end, is provided with joint portion in the one end that the slider is close to the tool bit, and joint portion can the joint in first hasp, is fixed with realizing the tool bit rear end, and both ends can both obtain effectual fixed around the tool bit, and structural stability is good, and the reliability is high.

If the tool bit needs to be installed on the shell, an operator firstly aligns the second lock catch with the clamping hook and presses the second lock catch downwards to complete the process of clamping the second lock catch and the clamping hook, and then presses the rear end of the tool bit to complete the clamping process of the first lock catch of the tool bit and the clamping part of the sliding block; if need dismantle the tool bit from the shell, operating personnel promotes and pushes away the button and drives the slider and slide along the handle extending direction of shell and to the direction of keeping away from the tool bit to break away from first hasp with joint portion, first hasp does not have the restraint and the restriction of joint portion, and the tool bit of being convenient for is dismantled from the shell. Compared with the prior art, the tool bit can be separated from the shell only by pressing the push button, so that the operation is simple, the use is convenient, the service life of the tool bit is prolonged, the dismounting of a consumer is convenient, and the experience of a user is improved.

Drawings

FIG. 1 is an exploded view of the electric clipper of the present invention;

FIG. 2 is a cross-sectional view of the electric clipper of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a schematic structural view of the cutter head of the electric hair clipper of the present invention.

In the figure:

1. a housing; 2. a cutter head; 3. a first lock catch; 4. a second lock catch; 5. a slider; 6. a push button; 7. a first reset member; 8. a mounting seat; 9. a push rod; 10. a second reset member; 11. pressing a plate; 12. a hook is clamped;

21. a stationary knife assembly; 211. fixing a seat; 212. fixing a cutter;

22. a movable knife component; 221. a movable seat; 222. moving a knife;

51. a clamping part; 52. a limiting column; 53. fixing grooves; 61. a bump;

81. a raised portion.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

The embodiment provides an electric hair clipper, which is suitable for the technical field of small household appliances. As shown in fig. 1-2, the electric hair clipper comprises a housing 1, a cutter head 2 and a main body, wherein the surface of the housing 1 adopts an arc-shaped structure, and the housing 1 is used for being held by a user. The shell 1 specifically comprises a bottom shell and a face shell, and the face shell is detachably connected to the bottom shell through bolts and is convenient to install and detach. The chamber is held in both inside formations of drain pan and face-piece lock back, holds the chamber and is used for holding the host computer. Be provided with the opening in one side of shell 1, tool bit 2 can dismantle the opening of connecting in shell 1, and when tool bit 2 installed on shell 1, the output of host computer was connected in tool bit 2, can realize the function of haircut, dismantles from shell 1 when tool bit 2, can clear up the garrulous hair on the tool bit 2 to keep the cleanliness, be convenient for next use.

The mode that current tool bit adopted manual knot to get is dismantled, needs certain dynamics and skill just can take off, has the problem of the difficult operation. In order to solve the problem, as shown in fig. 1-2, the electric hair clipper further includes a slider 5 and a push button 6, a hook 12 is disposed in the housing 1, a first lock catch 3 and a second lock catch 4 are respectively disposed at two ends of one side of the cutter head 2 close to the housing 1, specifically, the second lock catch 4 is located at one end of the blade portion close to the cutter head 2, which may also be referred to as a front end of the cutter head 2, and the second lock catch 4 is selectively clamped to the hook 12 to ensure that the front end of the cutter head 2 is fixed. First latch 3 is located the one end of the blade portion of keeping away from tool bit 2, also can be called the rear end of tool bit 2, in order to realize the fixed of tool bit 2 rear end, it is provided with slider 5 and push button 6 to slide in shell 1, the one end that is close to tool bit 2 at slider 5 is provided with joint portion 51, push button 6 wears to locate slider 5, push button 6 has played the effect that promotes slider 5, push button 6 is configured to can drive slider 5 along the handle extending direction of shell 1 and to the direction slip that is close to or keeps away from tool bit 2, in order to joint portion 51 selectivity joint in first latch 3.

In the electric hair clipper provided by the embodiment, if the cutter head 2 needs to be installed on the housing 1, an operator firstly aligns the second lock catch 4 with the hook 12 and presses down the second lock catch 4 to complete the process of clamping the second lock catch 4 with the hook 12, and then presses the rear end of the cutter head 2 to complete the process of clamping the first lock catch 3 of the cutter head 2 with the clamping part 51 of the slider 5; if need dismantle tool bit 2 from shell 1, operating personnel promotes and pushes away button 6 and drives slider 5 along the handle extending direction of shell 1 and to the direction slip of keeping away from tool bit 2 to break away from first hasp 3 with joint portion 51, first hasp 3 does not have the restraint and the restriction of joint portion 51, and the tool bit 2 of being convenient for is dismantled from shell 1. Compared with the prior art, the tool bit 2 can be separated from the shell 1 only by pressing the push button 6, the operation is simple, the use is convenient, the service life of the tool bit 2 is prolonged, the dismounting of consumers is convenient, and the experience of users is improved.

Through the both ends that are close to one side of shell 1 at tool bit 2 and be provided with first hasp 3 and second hasp 4 respectively, second hasp 4 can joint in trip 12 to realize that 2 front ends of tool bit are fixed, the one end that is close to tool bit 2 at slider 5 is provided with joint portion 51, joint portion 51 can joint in first hasp 3, in order to realize that 2 rear ends of tool bit are fixed, both ends can both obtained effectual fixed around the tool bit 2, structural stability is good, the reliability is high.

Further, as shown in fig. 3, the hook 12 of the housing 1 is made of an elastic material, one end of the hook 12 is fixed in the housing 1, the other end of the hook 12 is bent to form a protruding portion, the second lock catch 4 is provided with a clamping groove on one side close to the protruding portion, the protruding portion can be clamped in the clamping groove by utilizing elastic deformation of the buckle, and the hook 12 and the second lock catch 4 can be conveniently mounted and dismounted.

In order to facilitate the installation and the dismantlement between the joint portion 51 of first hasp 3 and slider 5, be provided with the direction inclined plane in the bottom of first hasp 3, the inclined downward setting of direction inclined plane is provided with the recess in the outside of first hasp 3, and joint portion 51 protrudes the top setting of slider 5. When tool bit 2 installation, along with the pushing down of first hasp 3, under the guide effect on direction inclined plane, first hasp 3 promotes the joint portion 51 removal of slider 5 through the direction inclined plane, the effort of direction inclined plane to slider 5 can be decomposed into first effort and second effort, first effort is that the extending direction of the handle of promotion joint portion 51 along shell 1 and to the effort of keeping away from tool bit 2 direction, the effort of second effort is that the extending direction of the handle of promotion joint portion 51 along perpendicular shell 1 and outside to the shell 1, under the effect of second effort, joint portion 51 can be followed the lateral wall gliding of the recess of first hasp 3 and advanced to its inside.

Since the slider 5 needs to slide repeatedly to realize the locking and unlocking processes, the slider 5 is preferably made of a POM self-lubricating material, which has the advantage of small sliding resistance. In order to provide effectual slip space for slider 5, this electric hair clipper still includes clamp plate 11, clamp plate 11 sets up in shell 1 and supports and press in slider 5 along the extending direction of handle, it holds the chamber to form between the inner wall of clamp plate 11 and shell 1, slider 5 sets up in holding the intracavity, 5 sliding fit of slider in clamp plate 11, clamp plate 11 has played when compressing tightly slider 5, the guide effect to slider 5 has still been played, in order to guarantee that slider 5 can slide along the extending direction of handle all the time, thereby realize the smooth and easy effect of slip.

Preferably, as shown in fig. 1 and 3, a protrusion 61 is disposed on a side of the push button 6 close to the slider 5, a fixing groove 53 is disposed on the slider 5 corresponding to the protrusion 61, and the protrusion 61 is engaged with the fixing groove 53. Through the cooperation of lug 61 and fixed slot 53, stir at operating personnel and push away button 6 back, push away button 6 and can drive slider 5 and slide to accomplish and lock and unlock the process between first hasp 3 and the joint portion 51.

In order to further ensure the stability of the clamping of the first lock catch 3 and the clamping portion 51, the electric hair clipper further comprises a second reset piece 10, wherein the second reset piece 10 is specifically a cylindrical spring, and two ends of the second reset piece 10 are respectively abutted against the inner wall of the shell 1 and one end, far away from the clamping portion 51, of the sliding block 5 for resetting of the sliding block 5. When installation tool bit 2, behind the rear end of pressing tool bit 2, the direction inclined plane of first latch 3 promotes slider 5 and removes, makes slider 5 keep away from the one end of tool bit 2 and compress the second gradually and reset a 10, after tool bit 2 installed in place, the second that the compressed resets 10 under self recovery effort, pops out slider 5, the joint of the first latch 3 of being convenient for and joint portion 51. Simultaneously, the second piece 10 that resets has played the effect that compresses tightly to slider 5, makes reliable butt between first hasp 3 and the joint portion 51, and is fixed effectual. When the tool bit 2 is disassembled, an operator pushes the push button 6 and drives the sliding block 5 to compress the second reset piece 10, the second reset piece 10 plays a role in buffering, and the elastic deformation length of the second reset piece 10 provides a sliding space for the movement of the sliding block 5.

Preferably, the slider 5 is close to the protruding spacing post 52 that is equipped with of one end that the second resets 10, and the second resets 10 is worn to locate by spacing post 52, through setting up spacing post 52, avoids the second to reset the condition that 10 appearance position moved, when initial installation, only needs spacing post 52 plug-in connection to the second to reset in the piece 10, just can realize the second and resets the good location effect of piece 10. Meanwhile, the second reset piece 10 can abut against the step formed by the sliding block 5 and the limiting column 52, and the limiting effect of the second reset piece 10 is achieved.

In order to further facilitate the user to mount and dismount the cutter head 2, as shown in fig. 3, the electric hair clipper further comprises a first restoring member 7, and the first restoring member 7 is disposed between the cutter head 2 and the housing 1 for restoring the cutter head 2. After the installation of tool bit 2 is accomplished, first piece 7 that resets is in compression state, pushes down push button 6 and accomplishes first hasp 3 and joint portion 51 and break away from each other the back, and under the first self of piece 7 that resets of compressed resumes the effort, first piece 7 that resets can pop out tool bit 2, provides convenience for the dismantlement of tool bit 2.

Wherein, first piece 7 that resets can be the cylindrical spring, forms the interior cavity that is used for holding the cylindrical spring jointly at the one side that tool bit 2 and shell 1 are close to each other, adopts this kind of structure, though can reach the purpose that tool bit 2 resets, but when tool bit 2 bounced, first piece 7 that resets breaks away from interior cavity easily, leads to the condition that the part scatters. In order to solve this problem, as shown in fig. 1 and 4, the electric hair clipper further includes a mounting seat 8, one side of the mounting seat 8 is provided on the cutter head 2, and the other side is used for mounting the first restoring member 7. The mount pad 8 has played the fixed first effect that resets 7, and when tool bit 2 was dismantled, the first piece that resets 7 and tool bit 2 both as a whole to separate with shell 1, adopt this kind of structure, the first piece that resets 7 and tool bit 2 can remain throughout in the global state, avoid appearing the part condition that scatters and lead to the part to lose, provide convenience for the user.

Further, the cutter head 2 comprises a fixed cutter component 21 and a movable cutter component 22 arranged on the fixed cutter component 21, the fixed cutter component 21 is fixedly arranged, the movable cutter component 22 is movably arranged, and the fixed cutter component 21 and the movable cutter component 22 are jointly used for haircut of a user. Preferably, the movable blade assembly 22 is slidably disposed on the stationary blade assembly 21, and the hair cutting length of the electric hair clipper is adjusted by adjusting the relative position of the movable blade assembly 22 with respect to the stationary blade assembly 21, i.e., the extension length of the movable blade assembly 22 with respect to the stationary blade assembly 21. It can be understood that the mutual staggered positions of the movable knife component 22 and the fixed knife component 21 are small, and the movable knife component 22 plays a role in blocking to a certain extent, so that the hair is cut by the knife head 2 to a small extent, and the hair cutter is suitable for the situation that a user slightly cuts short; the movable cutter assembly 22 and the fixed cutter assembly 21 are relatively large in staggered position, the movable cutter assembly 22 has relatively small blocking effect on the fixed cutter assembly 21, namely the fixed cutter assembly 21 can fully play a role, so that the cutter head 2 can cut hair relatively greatly, and the electric hair cutter is suitable for the situation that a user cuts short in a large range.

Specifically, the fixed knife assembly 21 includes a fixed seat 211 and a fixed knife 212, the fixed seat 211 is provided with the fixed knife 212, the fixed seat 211 plays a role of mounting the fixed knife 212, and the fixed knife 212 is a sawtooth-shaped blade. Preferably, the fixed seat 211 is provided with the installation seat 8, and the fixed seat 211 provides an installation position for the installation seat 8, so that the fixing effect is good. It is understood that the first locking catch 3 and the second locking catch 4 are preferably provided on the holder 211. The movable blade assembly 22 includes a movable base 221 and a movable blade 222, the movable base 221 is disposed in the mounting groove of the fixed base 211, the movable blade 222 is disposed on the movable base 221, the movable base 221 plays a role of mounting the movable blade 222, and the movable blade 222 is a saw-tooth blade.

In order to realize the function of sliding adjustment of the movable blade assembly 22, the first reset member 7 is preferably a torsion spring, the spiral spring portion of the torsion spring is sleeved on the rotating shaft of the mounting seat 8 to install the spiral spring portion on the mounting seat 8, a U-shaped portion is arranged between the two spiral spring portions, a pressing block is arranged on the movable seat 221, the U-shaped portion of the torsion spring presses against the pressing block, one end of the spiral spring portion, which is far away from the U-shaped portion, is an extension arm, which abuts against the movable seat 221, and the extension arm moves the movable seat 221 by pushing along with different torques applied to the torsion spring, so as to realize extension and retraction of the movable blade 222.

Furthermore, two ends of the mounting base 8 are respectively provided with a protruding portion 81, a push rod 9 is arranged in the housing 1, the first reset piece 7 abuts against the movable base 221 and the abutting block of the movable knife assembly 22, and the push rod 9 is configured to abut against the protruding portion 81, so that the mounting base 8 is turned over relative to the fixed knife assembly 21, and the first reset piece 7 pushes the movable knife assembly 22 to move relative to the fixed knife assembly 21.

When tool bit 2 installs, bellying 81 supports and presses in push rod 9, and under the effect of the compressing tightly of push rod 9, the torsional spring produces torsion, and when unblock tool bit 2, under the self restoring force of torsional spring, tool bit 2 slightly pops out through the spring force of torsional spring, alright easily take off tool bit 2.

Preferably, the outer wall of the push rod 9 is provided with a gear mark, that is, the push rod 9 can press the protrusion 81 of the mounting seat 8 with different strengths, so that the pushing degrees of the torsion spring to the moving seat 221 are correspondingly different, thereby adjusting and controlling the hair cutting length of the electric hair clipper. Therefore, the torsion spring provided by the embodiment has the dual functions of facilitating the detachment of the cutter head 2 and the adjustment of the hair cutting length, and has multiple functions and strong functionality.

The working process of the electric hair clipper provided by the embodiment is as follows:

when the tool bit 2 needs to be installed, the tool bit 2 inclines for a certain angle relative to the extending direction of the handle of the shell 1, the second lock catch 4 is aligned to the hook 12 and pressed down on the second lock catch 4, the second lock catch 4 is clamped with the hook 12 to complete the fixation of the front end of the tool bit 2, then the rear end of the tool bit 2 is pressed, along with the downward pressing of the first lock catch 3, under the guiding action of the guide inclined plane, the first lock catch 3 pushes the clamping part 51 of the sliding block 5 to move through the guide inclined plane, when the tool bit 2 is assembled in place, the sliding block 5 bounces up in a small range through the second resetting piece 10, the clamping part 51 can slide into the first lock catch 3 along the side wall of the groove, so that the clamping process of the first lock catch 3 of the tool bit 2 and the clamping part 51 of the sliding block 5 is completed, and the tool bit 2 is automatically locked; at this time, the torsion spring is pressed on the push rod 9 through the convex part 81 of the mounting seat 8, so that the torsion spring generates torsion.

If need dismantle the tool bit 2 from shell 1, operating personnel promotes and pushes away button 6 and drives slider 5 along shell 1's handle extending direction and to the direction slip of keeping away from tool bit 2 to break away from first latch 3 with joint portion 51, first latch 3 does not have the restraint and the restriction of joint portion 51, unblock tool bit 2, under the self restoring force of the torsional spring of compressed, first piece 7 that resets can pop out tool bit 2, alright easily take off tool bit 2.

In the description herein, it is to be understood that the terms "upper", "lower", "right", and the like are used in an orientation or positional relationship based on that shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied thereto. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims (10)

1. An electric hair clipper, comprising:

the device comprises a shell (1), wherein a clamping hook (12) is arranged in the shell (1);

the tool bit (2) is detachably connected to the shell (1), a first lock catch (3) and a second lock catch (4) are respectively arranged at two ends of one side, close to the shell (1), of the tool bit (2), and the second lock catch (4) is selectively clamped to the clamping hook (12);

the sliding block (5) is arranged in the shell (1) in a sliding mode, and a clamping portion (51) is arranged at one end, close to the cutter head (2), of the sliding block (5);

a push button (6) linked with the slider (5), the push button (6) being configured to drive the slider (5) to slide, so as to selectively clamp the clamping portion (51) to the first lock catch (3).

2. An electric hair clipper according to claim 1, further comprising a first restoring member (7), the first restoring member (7) being provided between the cutter head (2) and the housing (1) for restoring the cutter head (2).

3. An electric hair clipper according to claim 2, further comprising a mounting seat (8), one side of the mounting seat (8) being disposed on the clipper head (2), the other side being used for mounting the first restoring member (7).

4. The electric hair clipper according to claim 3, wherein the cutter head (2) comprises a fixed cutter assembly (21) and a movable cutter assembly (22), and the movable cutter assembly (22) is slidably disposed on the fixed cutter assembly (21) for adjusting the hair cutting length of the electric hair clipper.

5. The electric hair clipper according to claim 4, wherein two ends of the mounting seat (8) are respectively provided with a protruding portion (81), a push rod (9) is arranged in the housing (1), the first reset member (7) is a torsion spring, the first reset member (7) abuts against the movable blade assembly (22), and the push rod (9) is configured to abut against the protruding portion (81), so that the mounting seat (8) is turned over relative to the fixed blade assembly (21), and the first reset member (7) pushes the movable blade assembly (22) to move relative to the fixed blade assembly (21).

6. The electric hair clipper according to claim 5, wherein the stationary blade assembly (21) includes a stationary seat (211) and a stationary blade (212), the stationary blade (212) and the mounting seat (8) being provided on the stationary seat (211), respectively.

7. The electric hair clipper according to claim 1, further comprising a second reset member (10), wherein two ends of the second reset member (10) respectively abut against the inner wall of the housing (1) and one end of the slider (5) away from the clamping portion (51) for resetting the slider (5).

8. The electric hair clipper according to claim 7, characterized in that a limiting post (52) is convexly disposed at one end of the slider (5) close to the second restoring member (10), and the limiting post (52) is inserted into the second restoring member (10).

9. The electric hair clipper according to claim 1, further comprising a pressure plate (11), wherein the pressure plate (11) is disposed in the housing (1) and pressed against the slider (5), and the slider (5) is slidably fitted to the pressure plate (11).

10. The electric hair clipper according to claim 1, characterized in that a projection (61) is provided on the side of the push button (6) adjacent to the slider (5), a fixing groove (53) is provided on the slider (5) corresponding to the projection (61), and the projection (61) is engaged with the fixing groove (53).

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